Code coverage tests

This page documents the degree to which the PARI/GP source code is tested by our public test suite, distributed with the source distribution in directory src/test/. This is measured by the gcov utility; we then process gcov output using the lcov frond-end.

We test a few variants depending on Configure flags on the machine (x86_64 architecture), and agregate them in the final report:

The target is 90% coverage for all mathematical modules (given that branches depending on DEBUGLEVEL or DEBUGMEM are not covered). This script is run to produce the results below.

LCOV - code coverage report
Current view: top level - modules - groupid.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 20459-9710128) Lines: 167 197 84.8 %
Date: 2017-04-28 05:33:48 Functions: 7 8 87.5 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
group_ident 996
group_ident_i 996
group_ident_trans 0
groupelts_sumorders 1590
indexgroupcentre 114
indexgroupsubgroup 12
vecgroup_idxlist 78
vecgroup_sumorders 594

Generated by: LCOV version 1.11